test-signalhandler.cpp: fixed -Wunused-macros warning on macOS
#7745
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firewave
commented
Aug 16, 2025
firewave
commented
```
/Users/runner/work/cppcheck/cppcheck/test/signal/test-signalhandler.cpp:20:9: error: macro is not used [-Werror,-Wunused-macros]
20 | #define _GNU_SOURCE // required to have feenableexcept()
| ^
```
|
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